Car seat leg rest



FIG. 1 is a perspective view of a car seat leg rest showing my new design, wherein the view is taken showing an environment where the leg rest is being used in a car seat including a buckle device for restraining the leg rest within the car seat as illustrated by dashed lines and forming no part of the claimed design;

FIG. 2 is a side elevation view of my new design thereof of FIG. 1;

FIG. 3 is a top plan view of the leg rest of my new design thereof of FIG. 1; and,

FIG. 4 is a bottom view of my new design thereof of FIG. 1. 

The ornamental design for a car seat leg rest, as shown and described. 